<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD vega - display off/on -> solid green display" href="https://bugs.freedesktop.org/show_bug.cgi?id=111487#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD vega - display off/on -> solid green display" href="https://bugs.freedesktop.org/show_bug.cgi?id=111487">bug 111487</a> from <a class="email" href="mailto:bzz@atomicbee.cz" title="bzz <bzz@atomicbee.cz>"> bzz</a> <pre>New kernel, problem still here: [ 242.669782] WARNING: CPU: 2 PID: 183 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:854 dcn10_verify_allow_pstate_change_high.cold+0xc/0x229 [amdgpu] [ 242.669782] Modules linked in: vhost_net vhost tap fuse tun ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bpfilter scsi_transport_iscsi af_packet br_netfilter bridge stp llc iscsi_ibft iscsi_boot_sysfs msr raid1 dm_raid raid456 md_mod async_raid6_recov async_memcpy async_pq async_xor async_tx nls_iso8859_1 nls_cp437 vfat fat edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_realtek snd_hda_codec_generic aes_x86_64 crypto_simd ledtrig_audio snd_hda_codec_hdmi cryptd glue_helper eeepc_wmi snd_hda_intel asus_wmi pcspkr sparse_keymap rfkill snd_hda_codec sp5100_tco wmi_bmof k10temp i2c_piix4 snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore r8169 joydev realtek libphy gpio_amdpt gpio_generic pcc_cpufreq button acpi_cpufreq hid_logitech_hidpp btrfs libcrc32c xor uas usb_storage raid6_pq hid_logitech_dj hid_generic usbhid amdgpu crc32c_intel amd_iommu_v2 gpu_sched i2c_algo_bit ttm [ 242.669793] drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm xhci_pci xhci_hcd usbcore wmi video pinctrl_amd sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 242.669796] CPU: 2 PID: 183 Comm: kworker/u64:10 Tainted: G W 5.2.11-1-default #1 openSUSE Tumbleweed (unreleased) [ 242.669797] Hardware name: System manufacturer System Product Name/PRIME B450M-A, BIOS 1804 07/29/2019 [ 242.669801] Workqueue: events_unbound commit_work [drm_kms_helper] [ 242.669841] RIP: 0010:dcn10_verify_allow_pstate_change_high.cold+0xc/0x229 [amdgpu] [ 242.669842] Code: 83 c8 ff e9 59 c9 f9 ff 48 c7 c7 b8 4a 7e c0 e8 bc 2c fb e0 0f 0b 83 c8 ff e9 43 c9 f9 ff 48 c7 c7 b8 4a 7e c0 e8 a6 2c fb e0 <0f> 0b 80 bb 93 01 00 00 00 75 05 e9 29 ed f9 ff 48 8b 83 80 02 00 [ 242.669843] RSP: 0018:ffffa7744350bb18 EFLAGS: 00010286 [ 242.669843] RAX: 0000000000000024 RBX: ffff8b6be7aa1000 RCX: 0000000000000006 [ 242.669844] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff8b712ea99a10 [ 242.669844] RBP: ffff8b6be7aa1000 R08: 000000000001a53c R09: 0000000000000001 [ 242.669844] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8b6f046181b8 [ 242.669845] R13: 0000000000000000 R14: ffff8b6be7aa1000 R15: ffff8b6f04619318 [ 242.669845] FS: 0000000000000000(0000) GS:ffff8b712ea80000(0000) knlGS:0000000000000000 [ 242.669846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.669846] CR2: 0000000804158a48 CR3: 00000007b62f4000 CR4: 00000000003406e0 [ 242.669847] Call Trace: [ 242.669887] dcn10_pipe_control_lock.part.0+0x69/0x70 [amdgpu] [ 242.669925] dc_commit_updates_for_stream+0x901/0xbe0 [amdgpu] [ 242.669963] amdgpu_dm_commit_planes.constprop.0+0x6b4/0x880 [amdgpu] [ 242.670001] amdgpu_dm_atomic_commit_tail+0x9be/0xd30 [amdgpu] [ 242.670002] ? __switch_to_asm+0x40/0x70 [ 242.670003] ? __switch_to_asm+0x34/0x70 [ 242.670003] ? __switch_to_asm+0x40/0x70 [ 242.670004] ? __switch_to_asm+0x34/0x70 [ 242.670004] ? __switch_to_asm+0x40/0x70 [ 242.670005] ? __switch_to_asm+0x34/0x70 [ 242.670005] ? __switch_to_asm+0x40/0x70 [ 242.670006] ? __switch_to_asm+0x34/0x70 [ 242.670006] ? __switch_to_asm+0x40/0x70 [ 242.670008] ? trace_hardirqs_off_thunk+0x1a/0x33 [ 242.670009] ? wait_for_completion_timeout+0xf3/0x110 [ 242.670010] ? finish_task_switch+0x7d/0x290 [ 242.670014] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 242.670017] commit_tail+0x3c/0x70 [drm_kms_helper] [ 242.670019] process_one_work+0x1df/0x3c0 [ 242.670020] worker_thread+0x4d/0x400 [ 242.670021] kthread+0xf9/0x130 [ 242.670021] ? process_one_work+0x3c0/0x3c0 [ 242.670022] ? kthread_park+0x80/0x80 [ 242.670023] ret_from_fork+0x27/0x50 [ 242.670024] ---[ end trace 253676aaf03c94d7 ]--- [ 242.670609] [drm] pstate TEST_DEBUG_DATA: 0x36F60000 [ 242.670610] ------------[ cut here ]------------ [ 242.670658] WARNING: CPU: 2 PID: 183 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:854 dcn10_verify_allow_pstate_change_high.cold+0xc/0x229 [amdgpu] [ 242.670658] Modules linked in: vhost_net vhost tap fuse tun ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bpfilter scsi_transport_iscsi af_packet br_netfilter bridge stp llc iscsi_ibft iscsi_boot_sysfs msr raid1 dm_raid raid456 md_mod async_raid6_recov async_memcpy async_pq async_xor async_tx nls_iso8859_1 nls_cp437 vfat fat edac_mce_amd kvm_amd ccp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_realtek snd_hda_codec_generic aes_x86_64 crypto_simd ledtrig_audio snd_hda_codec_hdmi cryptd glue_helper eeepc_wmi snd_hda_intel asus_wmi pcspkr sparse_keymap rfkill snd_hda_codec sp5100_tco wmi_bmof k10temp i2c_piix4 snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore r8169 joydev realtek libphy gpio_amdpt gpio_generic pcc_cpufreq button acpi_cpufreq hid_logitech_hidpp btrfs libcrc32c xor uas usb_storage raid6_pq hid_logitech_dj hid_generic usbhid amdgpu crc32c_intel amd_iommu_v2 gpu_sched i2c_algo_bit ttm [ 242.670670] drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm xhci_pci xhci_hcd usbcore wmi video pinctrl_amd sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs [ 242.670673] CPU: 2 PID: 183 Comm: kworker/u64:10 Tainted: G W 5.2.11-1-default #1 openSUSE Tumbleweed (unreleased) [ 242.670673] Hardware name: System manufacturer System Product Name/PRIME B450M-A, BIOS 1804 07/29/2019 [ 242.670677] Workqueue: events_unbound commit_work [drm_kms_helper] [ 242.670718] RIP: 0010:dcn10_verify_allow_pstate_change_high.cold+0xc/0x229 [amdgpu] [ 242.670719] Code: 83 c8 ff e9 59 c9 f9 ff 48 c7 c7 b8 4a 7e c0 e8 bc 2c fb e0 0f 0b 83 c8 ff e9 43 c9 f9 ff 48 c7 c7 b8 4a 7e c0 e8 a6 2c fb e0 <0f> 0b 80 bb 93 01 00 00 00 75 05 e9 29 ed f9 ff 48 8b 83 80 02 00 [ 242.670720] RSP: 0018:ffffa7744350bb38 EFLAGS: 00010282 [ 242.670721] RAX: 0000000000000024 RBX: ffff8b6be7aa1000 RCX: 0000000000000006 [ 242.670721] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff8b712ea99a10 [ 242.670721] RBP: ffffa7744350bbb8 R08: 000000000001a569 R09: 0000000000000001 [ 242.670722] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8b6f046181b8 [ 242.670722] R13: 0000000000000000 R14: ffff8b6be7aa1000 R15: ffff8b6f04619318 [ 242.670723] FS: 0000000000000000(0000) GS:ffff8b712ea80000(0000) knlGS:0000000000000000 [ 242.670723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.670724] CR2: 0000000804158a48 CR3: 00000007b62f4000 CR4: 00000000003406e0 [ 242.670727] Call Trace: [ 242.670765] dc_commit_updates_for_stream+0x901/0xbe0 [amdgpu] [ 242.670803] amdgpu_dm_commit_planes.constprop.0+0x6b4/0x880 [amdgpu] [ 242.670841] amdgpu_dm_atomic_commit_tail+0x9be/0xd30 [amdgpu] [ 242.670842] ? __switch_to_asm+0x40/0x70 [ 242.670843] ? __switch_to_asm+0x34/0x70 [ 242.670844] ? __switch_to_asm+0x40/0x70 [ 242.670844] ? __switch_to_asm+0x34/0x70 [ 242.670846] ? __switch_to_asm+0x40/0x70 [ 242.670847] ? __switch_to_asm+0x34/0x70 [ 242.670847] ? __switch_to_asm+0x40/0x70 [ 242.670848] ? __switch_to_asm+0x34/0x70 [ 242.670848] ? __switch_to_asm+0x40/0x70 [ 242.670850] ? trace_hardirqs_off_thunk+0x1a/0x33 [ 242.670851] ? wait_for_completion_timeout+0xf3/0x110 [ 242.670852] ? finish_task_switch+0x7d/0x290 [ 242.670856] ? commit_tail+0x3c/0x70 [drm_kms_helper] [ 242.670860] commit_tail+0x3c/0x70 [drm_kms_helper] [ 242.670861] process_one_work+0x1df/0x3c0 [ 242.670862] worker_thread+0x4d/0x400 [ 242.670863] kthread+0xf9/0x130 [ 242.670864] ? process_one_work+0x3c0/0x3c0 [ 242.670865] ? kthread_park+0x80/0x80 [ 242.670865] ret_from_fork+0x27/0x50 [ 242.670866] ---[ end trace 253676aaf03c94d8 ]---</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>